Question : Directions: In the given figure, circles represent students studying three different subjects. How many students study all the three subjects?
Option 1: 2
Option 2: 3
Option 3: 4
Option 4: 1
Correct Answer: 3
Solution : In the given figure, the shaded part is the region common for all three circles. So, it depicts the number of children who study all three subjects.
So, 3 students study all the three subjects. Hence, the second option is correct.
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